Learn more

MCGREW STEPHEN P

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    219,964
About

MCGREW STEPHEN P has a total of 28 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machines and measurement are PHASE HOLOGRAPHIC IMAGING PHI AB, LYNCEE TEC S A and BROOKER GARY.

Patent filings per year

Chart showing MCGREW STEPHEN Ps patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mcgrew Stephen P 26
#2 Suchiibun Pooru Matsuguruu 1
#3 Lightfoot Donald R 1

Latest patents

Publication Filing date Title
CN106716227A Image and wave field projection through diffusive media
US2009065583A1 Retro-emissive markings
US7352469B2 Quantum resonance analytical instrument
US2006154248A1 Manufacturing method and readout system for biopolymer arrays
EP1146477A1 Method and apparatus for reading and verifying holograms
WO9201973A2 Embossing tool
US5138471A Holocomposer
US4906315A Surface relief holograms and holographic hot-stamping foils, and method of fabricating same
US4918469A Diffractive color and texture effects for the graphic arts
US4717221A Diffractive color and texture effects for the graphic arts
US4832424A White-light viewable, cylindrical holograms and method of spatially filtering wavefronts
US4758296A Method of fabricating surface relief holograms
US4589686A Anticounterfeiting method and device
US4629282A Diffractive color and texture effects for the graphic arts
WO8201595A1 Diffractive color and texture effects for the graphic arts
US4421380A Full-color hologram
US4204881A Solar power system
US4206965A System for synthesizing strip-multiplexed holograms